25 pairs Telephone cable Telecommunication Cables
Annealed bare/tinned high conductivity copper. PVC/PE/Cellular PE insulated. Insulated cores twisted to form a pair. Pairs laid up in sub-units/units in concentric layers. Taped. Overall PVC sheathed. Individual and or overall shielding with Aluminium-Mylar tape/copper tape/lapping/braiding provided depending upon the requirement. Armouring provided with an extruded inner PVC/PE sheath and overall sheath of PVC/PE wherever required.
Application :
For telephone switching Exchanges, Switch board & telephone wiring ( MDF, SDH, DWDM, DSLAM etc., ). Pulse code modulation systems. RS-232 Communication Systems and Digital Transmission networks.
construction:
| conductor |
0.5mm solid copper |
| insulation |
HDPE |
| sheath |
PVC/PE/LSZH |
| cores/pairs |
50/25 |
Packing
1) packing lengths: 305m/wooden drum, or other lengths available according to client's request.
2) inner packing: wooden reel, plastic reel, and paper reel available.
3) outer packing: carton box, pull box
4) other packing available according to client's request.
5) any question, please contact us without hesitation. we'll reply as soon as we can.
Company Profile
risun is a manufacturer and exporter of high quality lan cable/network cable,coaxial cable, alarm cable and telephone cable in china.
95% of our goods for the export market. 13 years of experience in this field makes us very familiar with export handling.we have customer in more than 40 countries all over the world.
in the past 13 years, we have already get ETL, CE, ROHS, ISO9001,CPR certification.
process of production:
Welcome to RISUN,we will be happy to serve you!
Audited Supplier 
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